Acer Aspire 7741G 90W 19V 4.74A Power Adapter Overview
The Acer Aspire 7741G 90W 19V 4.74A Power Adapter is an efficient, durable replacement designed for the Aspire 7741G laptop. It supplies a stable 19 V at 4.74 A (90W) through a 5.5×1.7 mm connector. It supports a wide AC input range of 100–240 V and includes a 12-month manufacturer guarantee. The price in Kenya is KSh 2,500–3,500.
Who Should Buy This Power Adapter
• Users of Acer Aspire 7741G needing a replacement adapter
• Students, professionals, and general home users
• Travelers who require universal voltage support
• Anyone wanting a reliable, safe, and long-lasting adapter
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Price in Kenya
| Product |
Model / Series |
Wattage |
Price in Kenya |
| Acer Power Adapter |
Aspire 7741G |
90W |
KSh 2,500 – 3,500 |
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Specifications
| Feature |
Detail |
| Type |
Power AC Adapter |
| Input Voltage |
AC 100–240 V, 50/60 Hz |
| Output Voltage |
19 V DC |
| Output Current |
4.74 A |
| Maximum Power |
90 W |
| Connector Size |
5.5 × 1.7 mm barrel |
| Protection Features |
Overvoltage, overcurrent, short-circuit |
| Compatibility |
Acer Aspire 7741G |
| Build Material |
Durable ABS housing |
| Warranty |
12 months manufacturer guarantee |
| Operating Environment |
Keep the environment cool and dry |
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Design and Build Quality
Made with durable ABS housing, this adapter withstands daily wear while offering a reinforced cable for improved longevity. The 5.5×1.7 mm connector ensures a secure, stable fit.
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Charging Speed and Efficiency
• Stable 19 V 4.74 A output for fast and consistent charging
• Allows continued laptop use during charging
• Efficient AC–DC conversion minimizes heat and energy loss
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Safety Protection Technologies
• Overvoltage protection shields the laptop from power surges
• Overcurrent control ensures safe power regulation
• Short-circuit protection prevents sudden electrical failures
• Thermal safeguards reduce overheating
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Connectivity and Compatibility
• Optimized for Acer Aspire 7741G
• 5.5 × 1.7 mm connector for firm and reliable contact
• Universal 100–240 V input for international usability
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Cable Strength and Durability
• Heat-resistant cable construction
• Strong strain relief to prevent bending or internal wire damage
• Lightweight and easy to carry
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Energy Management and Heat Control
• Intelligent power regulation provides consistent output
• Efficient heat dissipation ensures long-term stability
• Reduces energy waste during operation
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Ideal Use Cases
• School, office, and home use
• International travel
• Replacement or secondary adapter
• Continuous laptop use during charging sessions
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Smart Features
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Intelligent Power Delivery
• Maintains stable voltage and current levels
• Enhances battery health
• Supports uninterrupted laptop performance
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Overvoltage & Short-Circuit Protection
• Protects internal components
• Ensures safe charging conditions
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Global Voltage Compatibility
• Functions with 100–240 V input
• Ideal for worldwide travel
Acer Aspire 7741G 90W 19V 4.74A Power Adapter High-Power Output
• 90W ensures optimal charging speed
• Supports laptop use while charging
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Energy Efficiency & Thermal Regulation
• Reduced energy consumption
• Better cooling performance
• Enhanced internal component protection
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Pros and Cons
| Pros |
Cons |
| High 90W output |
Slightly bulkier than lower-watt adapters |
| Comprehensive safety protections |
Only fits Acer 5.5×1.7 mm port models |
| Global voltage support |
Cable length may vary |
| Durable and reliable construction |
Not suitable for laptops needing >90W |
Acer Aspire 7741G 90W 19V 4.74A Power Adapter FAQs
What is the price in Kenya?
KSh 2,500–3,500
Is it compatible with other Acer laptops?
Yes, any Acer laptop using 19 V and a 5.5×1.7 mm connector.
What is the power output?
90 W (19 V, 4.74 A).
Does it support international use?
Yes, it works with AC 100–240 V.
Is it safe to use daily?
Yes, it includes overvoltage, overcurrent, and short-circuit protection.
Can I use the laptop while it charges?
Yes, it supports full laptop operation during charging.
What connector size does it use?
5.5×1.7 mm.
How long is the warranty?
12 months manufacturer guarantee.
Acer Aspire 7741G 90W 19V 4.74A Power Adapter Conclusion
The Acer Aspire 7741G 90W 19V 4.74A Power Adapter is a strong, safe, and efficient charging solution. At KSh 2,500–3,500, it is ideal for students, professionals, travelers, and anyone needing a dependable replacement adapter.
Related Product Suggestion:
Acer Aspire 7741 90W 19V 4.74A Power Adapter
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- Enter your M-PESA PIN and press “OK”
This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-
Bank Deposit /EFT
You can deposit payment for your order directly into our Stanbic bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Pesalink
You can deposit payment for your order directly into our Stanbic bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.
Delivery estimates take into consideration both the delivery address and the types of products being ordered.
The remainder of this article discusses delivery times in more general terms.
Same Day Delivery / For Customers in Nairobi Metropolitan Area
We use Courier for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.
Overnight Delivery
Most In stock products are delivered overnight anywhere in Kenya – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.
Evening Express Delivery
Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.
If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.
The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies Invoice
